DE3370796D1 - Alpha-iminodiacetonitriles and methods for their preparation - Google Patents

Alpha-iminodiacetonitriles and methods for their preparation

Info

Publication number
DE3370796D1
DE3370796D1 DE8383111084T DE3370796T DE3370796D1 DE 3370796 D1 DE3370796 D1 DE 3370796D1 DE 8383111084 T DE8383111084 T DE 8383111084T DE 3370796 T DE3370796 T DE 3370796T DE 3370796 D1 DE3370796 D1 DE 3370796D1
Authority
DE
Germany
Prior art keywords
iminodiacetonitriles
alpha
preparation
methods
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8383111084T
Other languages
German (de)
Inventor
Fritz Dr Brunnmueller
Michael Dr Kroener
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Priority to DE8383111084T priority Critical patent/DE3370796D1/en
Application granted granted Critical
Publication of DE3370796D1 publication Critical patent/DE3370796D1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
DE8383111084T 1982-11-15 1983-11-07 Alpha-iminodiacetonitriles and methods for their preparation Expired DE3370796D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8383111084T DE3370796D1 (en) 1982-11-15 1983-11-07 Alpha-iminodiacetonitriles and methods for their preparation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823242193 DE3242193A1 (en) 1982-11-15 1982-11-15 NEW (ALPHA) IMINODIACETONITRILE AND METHOD FOR THE PRODUCTION THEREOF
DE8383111084T DE3370796D1 (en) 1982-11-15 1983-11-07 Alpha-iminodiacetonitriles and methods for their preparation

Publications (1)

Publication Number Publication Date
DE3370796D1 true DE3370796D1 (en) 1987-05-14

Family

ID=6178165

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19823242193 Withdrawn DE3242193A1 (en) 1982-11-15 1982-11-15 NEW (ALPHA) IMINODIACETONITRILE AND METHOD FOR THE PRODUCTION THEREOF
DE8383111084T Expired DE3370796D1 (en) 1982-11-15 1983-11-07 Alpha-iminodiacetonitriles and methods for their preparation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19823242193 Withdrawn DE3242193A1 (en) 1982-11-15 1982-11-15 NEW (ALPHA) IMINODIACETONITRILE AND METHOD FOR THE PRODUCTION THEREOF

Country Status (3)

Country Link
US (1) US4543215A (en)
EP (1) EP0111719B1 (en)
DE (2) DE3242193A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4895971A (en) * 1988-10-31 1990-01-23 W. R. Grace & Co.-Conn. Process for the production of iminodiacetonitrile
US5008428A (en) * 1989-10-26 1991-04-16 W. R. Grace & Co.-Conn. Integrated process for the production of aminoacetonitriles
US5187301A (en) * 1989-10-26 1993-02-16 W. R. Grace & Co.-Conn. Preparation of iminodiacetonitrile from glycolonitrile
US5863611A (en) * 1997-05-27 1999-01-26 Lilly Industries (Usa), Inc. Iminodiacetonitrile mirror back coating corrosion inhibitor
US6284901B1 (en) * 1999-12-17 2001-09-04 Dixie Chemical Company Dinitrile intermediates for the synthesis of omapatrilat and methods for producing same
US6300503B1 (en) 1999-12-17 2001-10-09 Dixie Chemical Company Hydantoin intermediates for the synthesis of omapatrilat and methods for producing and using the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1493752A1 (en) * 1965-11-16 1969-11-20 Bayer Ag Process for the preparation of pure anhydrous 2-amino-propionitrile
JPS633873A (en) * 1986-06-23 1988-01-08 富士電機株式会社 Laser remedy device

Also Published As

Publication number Publication date
DE3242193A1 (en) 1984-05-17
US4543215A (en) 1985-09-24
EP0111719A1 (en) 1984-06-27
EP0111719B1 (en) 1987-04-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8330 Complete disclaimer